| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $66.87 | 6.321% | $71.0969 | $71.10 | $71.10 | $71.10 |
| Purchase #2 | $173.76 | 11.386% | $193.5443 | $193.54 | $193.55 | $193.50 |
| Purchase #3 | $138.72 | 7.196% | $148.7023 | $148.70 | $148.70 | $148.70 |
| Purchase #4 | $161.52 | 12.153% | $181.1495 | $181.15 | $181.15 | $181.10 |
| Purchase #5 | $194.50 | 4.289% | $202.8421 | $202.84 | $202.85 | $202.80 |
| Purchase #6 | $184.29 | 6.178% | $195.6754 | $195.68 | $195.70 | $195.70 |
| Purchase #7 | $239.62 | 9.611% | $262.6499 | $262.65 | $262.65 | $262.60 |
| 7 purchase totals = | $1,159.28 | $1,255.6604 | $1,255.66 | $1,255.70 | $1,255.50 | |